//
//  NSString+ws.h
//  音乐与视频播放
//
//  Created by ws on 2017/6/19.
//  Copyright © 2017年 王松. All rights reserved.
//

#import <Foundation/Foundation.h>

@interface NSString (ws)
+(NSString *)ws_getMinuteSecondWithSecond:(NSTimeInterval)time;
@end
